Cap



FIG. 1 is a front view showing my new design for a cap and wherein the front view is identical to the rear view, the left side view and the right side view of my new design;

FIG. 2 is a top view of my design shown in FIG. 1; and,

FIG. 3 is a fragmentary cross-sectional view of the design of FIG. 1 taken at the top of the cap along line 3—3 of FIG. 1.

The broken line showing of the interior structure of the cap shown in FIG. 3 is for illustrative purposes only and forms no part of the claimed design. 

I claim the ornamental design for a cap, as shown and described. 